Grants for Solar Energy

Solar and clean energy grants fund installations, research, workforce development, and community energy programs. The Department of Energy, EPA, USDA, and state energy offices are major funders, especially after the Inflation Reduction Act expanded clean energy incentives. Both tax credits and direct grants are available for solar projects.

150 grants
State/ Foundation
Updated daily
US $500,000 - US $2,500,000
Illinois Department of Commerce and Economic Opportunity · Rolling / Open Foundation

Clean Energy Contractor Incubator Grant Status: ACTIVE Funder: Illinois Department of Commerce and Economic Opportunity Amount: US $500,000 - US $2,500,000 Last Updated: December 22, 2025 Summary…

Illinois Department of Commerce and Economic Opportunity (DCEO) · Rolling / Open Foundation

Clean Energy Contractor Incubator Program NOFO (IL) Grant Status: ACTIVE Funder: Illinois Department of Commerce and Economic Opportunity (DCEO) Amount: US $500,000 - US $2,500,000 Last Updated:…

US $50,000 - US $2,500,000
Washington State Department of Commerce · Rolling / Open Foundation

Clean Energy Grants Status: ACTIVE Funder: Washington State Department of Commerce Amount: US $50,000 - US $2,500,000 Last Updated: September 22, 2025 Summary The Washington State Department of…

Commerce Open Grants/Loans/RFPs · Rolling / Open State

Commerce is accepting applications for clean energy projects that modernize the electric grid, enhance community resilience, and promote solar energy deployment. Approximately $32 million available…

Washington State Department of Commerce · Rolling / Open Foundation

Clean Energy Siting and Permitting Grants Status: ACTIVE Funder: Washington State Department of Commerce Last Updated: October 02, 2025 Summary The Washington State Department of Commerce is offering…

VERMONT COUNCIL ON RURAL DEVELOPMENT INC · Rolling / Open · Annual Foundation

Climate Catalysts Innovation Fund Funder: Vermont Council on Rural Development (VCRD) Status: Active program with multiple rounds of funding Geographic Scope: Vermont statewide Focus Areas: -…

The Massachusetts Clean Energy Center (MassCEC) · Rolling / Open Foundation

Commonwealth Hydropower Grant Status: ACTIVE Funder: The Massachusetts Clean Energy Center (MassCEC) Amount: Up to US $300,000 Last Updated: April 02, 2026 Summary The Commonwealth Hydropower Grant…

PEOPLE'S SOLAR ENERGY FUND · May 15, 2026 · Semi-annual Foundation

Communities Building Solar Capacity (CBSC) Program Overview: An initiative that aims to advance environmental, economic, and community resilience while mobilizing communities of color toward solar…

US $25,000 - US $100,000
San Diego Community Power · Rolling / Open Foundation

Community Clean Energy Grant Program Status: ACTIVE Funder: San Diego Community Power Amount: US $25,000 - US $100,000 Last Updated: January 30, 2026 Summary The Community Clean Energy Grant Program,…

Honnold Foundation · Rolling / Open · Annual Foundation

Community Fund Status: Active grant program (launched September 2020) Geographic Scope: United States only Focus Areas: - Rooftop solar installations for nonprofits - Environmental justice in…

SANTA FE COMMUNITY FOUNDATION · Rolling / Open Foundation

Competitive Community Grant- Environment ( Fall cycle) Status: ACTIVE Funder: Santa Fe Community Foundation Amount: US $5,000 - US $20,000 Last Updated: January 29, 2026 Summary Overview Competitive…

WORKFORCE PROFESSIONALS TRAINING · Rolling / Open · One-time Foundation

Con Edison Green Initiative Grant Funder: Con Edison Philanthropy / Consolidated Edison Foundation, Inc. Status: Active grant program (WPTI received grant in October 2025) Geographic Scope: New York…

Varies
Honnold Foundation · Rolling / Open · Annual Foundation

Core Fund Status: Active, ongoing grant program Geographic Scope: Worldwide (initially open to organizations globally; refined focus over time) Focus Areas: - Solar energy access projects -…

Commerce Department · Rolling / Open State

Department of Commerce - Grants The Minnesota Department of Commerce, Division of Energy Resources produces a list of state and federal funding opportunities on a regular basis. The list includes…

$100,000 per year (2-year grant = $200,000 total)
THOMASVILLE COMMUNITY DEVELOPMENT · Rolling / Open · Biennial Foundation

Drawdown Georgia Climate Solutions & Equity Grant Funder: Drawdown Georgia (six Georgia-based family foundations: The Ray C. Anderson Foundation, The Ghanta Family Foundation, the Reilly Family Fund,…

US $300,000
EBSCO Information Services · Rolling / Open Foundation

EBSCO Solar Grant Status: ACTIVE Funder: EBSCO Information Services Amount: US $300,000 Last Updated: February 07, 2026 Summary The EBSCO Solar Grant aims to support academic, school, and public…

FOUNDATION FOR APPALACHIAN OHIO · Rolling / Open Foundation

Edge of Appalachia – Adams County Fund Grant Status: ACTIVE Funder: Foundation for Appalachian Ohio Amount: Up to US $25,000 Last Updated: January 11, 2026 Summary The Edge of Appalachia – Adams…

Frequently Asked Questions

What federal grants are available for solar projects?
The DOE's Solar Energy Technologies Office funds research and deployment. The USDA REAP program provides grants for rural solar installations. The EPA's Greenhouse Gas Reduction Fund supports community solar. The Inflation Reduction Act created new direct-pay options for tax-exempt organizations, effectively functioning as grants for solar installations.
Can nonprofits get solar grants?
Yes. Nonprofits can now benefit from the IRA's direct-pay provisions for clean energy tax credits. The EPA's Solar for All program specifically serves low-income and disadvantaged communities. State programs like California's SASH and New York's NY-Sun include nonprofit pathways. Many utility companies offer solar incentive programs for nonprofits.
Are there grants for community solar projects?
Yes. The EPA's $7 billion Solar for All program is the largest community solar grant in history. USDA's Rural Energy for America Program supports rural community solar. State clean energy funds in Colorado, Minnesota, Illinois, and others specifically fund community solar development.

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